Section 53 (Electric Vehicle Control Unit Module (EVCU) - DTCS P1628-00 To P1C8F-00)
WARNING: This page is about a different car, the 2024 RAM ProMaster EV. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Troubleshooting
- P1628-00 Sensor Reference Voltage 2 Erratic
- P167B-00 Controlled System Shutdown
- P16F3-00 Internal Control Module Redundant Memory Performance
- P16F5-00 HCP Internal - PLD Failure
- P16F9-00 HCP Internal - Shutdown Performance
- P1A11-00 Secret Key Not Stored In Ecu
- P1A1E-00 Hybrid Thermal System Control Circuit
- P1AF8-00 MCPA Control Module Shutdown Performance
- P1B72-00 Electric Coolant Heater Temperature Outlet Sensor Performance
- High Voltage Warning
- Theory Of Operation
- Component Functional Description - Two Wire Temp Sensor
- Analog To Digital Signal Description
- VF-BEV Coolant Temperature Sensor Locations And Related DTCS
- Technical Data - Coolant Temp Sensor Resistance Values
- Enabling Conditions And Possible Causes - Coolant Temp Sensor
- Preliminary Diagnostic Checks
- Check For An Active Or Intermittent Condition
- Two Wire Temp Sensor Diagnostic Testing
- Electric Vehicle Control Unit (EVCU) Verification Test
- P1B73-00 Electric Coolant Heater Temperature Inlet Sensor Performance
- High Voltage Warning
- Theory Of Operation
- Component Functional Description - Two Wire Temp Sensor
- Analog To Digital Signal Description
- VF-BEV Coolant Temperature Sensor Locations And Related DTCS
- Technical Data - Coolant Temp Sensor Resistance Values
- Enabling Conditions And Possible Causes - Coolant Temp Sensor
- Preliminary Diagnostic Checks
- Check For An Active Or Intermittent Condition
- Two Wire Temp Sensor Diagnostic Testing
- Electric Vehicle Control Unit (EVCU) Verification Test
- P1C8E-00 Power Supply 1 Circuit Low
- P1C8F-00 Power Supply 1 Circuit High